it looks like the new min age maturity is shorter than 30 days

it seems it is now 9 days (8.8 days?)

sample 1 - block 148878 2015-01-03 14:16:10
        from block 138913 2014-12-25 01:17:46

sample 2 - block 148876 2015-01-03 14:13:11
        from block 139851 2014-12-25 11:01:39

sample 3 - block 148870 2015-01-03 13:50:07
        from block 139555 2014-12-25 07:36:05



update: my own personal christmas block has also successfully staked after 9 days